JP2011027366A - Method of producing emulsion fuel and its device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To further improve mixing of water and oil without using an emulsifying agent. <P>SOLUTION: A magnetic treatment chamber 15 configured to bring oil into contact with a magnet 29, is disposed on the way of an oil supply passage 2. A far infrared ray treatment chamber 17 receiving a far infrared ray emissive material 16 so that water is kept into contact therewith, is disposed on the way of a water supply passage 5. An interface is activated by expanding an oil intermolecular distance by magnetic field by the magnet 29, and fractionating water molecule by far infrared ray, thus emulsion fuel is easily and efficiently produced. As the magnet 29 is made of magnetite, the intermolecular distance of the oil molecule is expanded, and the far infrared ray emissive material 16 is made of maifan stone, the water molecular is efficiently fractionated. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

  The present invention relates to an emulsion fuel generation method and apparatus for generating emulsion fuel with oil and water.

  Conventionally, this type of fuel is supplied from, for example, a fuel oil supply unit, a water supply unit, an emulsifier supply unit, and a stirring chamber of a plurality of labyrinth-shaped recesses from the fuel oil supply unit, the water supply unit, and the emulsifier supply unit. A stationary mixer that produces emulsion fuel while passing water fuel, water, and an emulsifier in a predetermined ratio to make the water particles fine and uniform, and a combustion section that burns the emulsion fuel supplied from the stationary mixer. It is possible to obtain uniform combustion of the emulsion fuel by making the water particles fine and uniform and sending the emulsion fuel to the combustion section.

JP 2008-309455 A

  In the prior art, since water and oil have opposite properties, an emulsifier is used. However, there is a limit to mixing water and oil with such a chemical addition.

  The problem to be solved is to provide a method and apparatus for producing an emulsion fuel that enhances the mixing of water and oil without using an emulsifier.

  In order to achieve the above object, the invention according to claim 1 is an emulsion fuel generating method for generating emulsion fuel by passing oil and water, and applying a magnetic field to the oil before mixing, and distant from the water before mixing. This is an emulsion fuel production method characterized by emitting infrared rays and mixing these oils and water.

  According to a second aspect of the present invention, there is provided an oil supply source such as an oil tank, an oil supply path having a primary side connected to the oil supply source and a secondary side connected to the primary side of the mixer, and a water tank A water supply source such as a water supply path having a primary side connected to the water supply source and a secondary side connected to the primary side of the mixer, and a primary side connected to the mixer An emulsion combustion apparatus comprising a fuel supply path having a secondary side connected to a fuel outlet, wherein a magnetic processing chamber is provided in the middle of the oil supply path so that the oil touches the magnet, and the middle of the water supply path The emulsion combustion apparatus is characterized in that a far-infrared treatment chamber containing a far-infrared emitting material is provided so that water can come into contact with water.

  The invention according to claim 3 is the emulsion combustion apparatus according to claim 1, wherein the magnet is made of magnetite, and the far-infrared emitting material is made of barleystone.

  According to the invention of claim 1, by adjusting the molecular structure of oil and water by expanding the distance between oil molecules by a magnetic field, while subdividing water molecules by irradiation of far-infrared rays, it can be easily and efficiently performed. Producing emulsion fuel can provide an emulsion fuel production method.

  According to the invention of claim 2, by adjusting the molecular structure of oil and water by expanding the distance between oil molecules by a magnetic field, while subdividing water molecules by irradiation of far infrared rays, it is easy and efficient. Producing emulsion fuel can provide an emulsion fuel production device.

  According to invention of Claim 3, the distance between oil molecules can be expanded reliably by magnetite, and a water molecule can be reliably subdivided by barley stone.

It is the schematic which shows Example 1 of this invention. It is sectional drawing of the mixer. It is a side view of the mixer. It is a front view of the board | plate material of the mixer. It is sectional drawing of the mixer which shows Example 2 of this invention. It is a side view of the mixer. It is a front view of the board | plate material of the mixer.

  Preferred embodiments of the present invention will be described with reference to the accompanying drawings. The embodiments described below do not limit the contents of the present invention described in the claims. In addition, all of the configurations described below are not necessarily essential requirements of the present invention.

  1-4 show Example 1, and the secondary side 2B of an oil supply path 2 such as a pipe connected to the primary side 2A is mixed with an oil supply source 1 such as an oil tank containing liquid fuel such as heavy oil. It is connected to the primary side 3A of the vessel 3. Further, the secondary side 5B of the water supply path 5 in which the primary side 5A is connected to the water supply source 4 such as a water tank or raw water pipe is connected to the primary side 3A of the mixer 3. Further, the secondary side 6B of the emulsion fuel supply path 6 connected to the secondary side 3B of the mixer 3 is connected to the primary side 7A of the burner 7, which is a fuel outlet mounted on a boiler or the like. Connected. The secondary side 2B of the oil supply path 2 and the secondary side 5B of the water supply path 5 are connected to the primary side 3A of the mixer 3 through the junction 8 and the junction 8 and the mixer 3 are connected. Is provided with a pump 9 which is a fuel supply drive source in which the primary side 9A is the junction 8 and the secondary side 9B is the mixer 3 side. Further, the secondary side 10B of the emulsion fuel return path 10 with the primary side 10A connected to the burner 7 is connected to the primary side 9A of the pump 9 via the first switching valve 11, and the burner 7 The secondary side 12B of the emulsion fuel circulation path 12 having the primary side 12A connected to the primary side 7A is connected between the junction 8 and the primary side 9A of the pump 9 via the second switching valve 13. ing. In order to cope with the case where emulsion fuel is not used, an oil bypass passage 14 is provided. The primary side 14A of the bypass path 14 is connected to the oil supply source 1 side, and the secondary side 14B is connected to the burner 7 side.

  A magnetic processing chamber 15 is provided in the middle of the oil supply source 1 and the merging portion 8 so that a magnet such as powder or granular magnetite is accommodated so that the oil can come into contact therewith, and a water supply source is provided. A far-infrared treatment chamber 17 containing a far-infrared emitting material 16 is provided in the middle of 4 and the junction 8 so that water can come into contact therewith. The magnetic processing chamber 15 accommodates a magnet, which will be described later, such as powdered or granular magnetite inside the hollow first cylindrical case 18, and the oil touches the magnet so that the oil can flow. Filled with density, the oil supply source 1 side is connected with one side in the longitudinal direction of the first cylindrical case 18 as the primary side 18A, and the other side in the longitudinal direction is the secondary side 18B. 8 is connected.

  The far-infrared treatment chamber 17 has a density sufficient to allow water to flow into the hollow second cylindrical case 19 when the water touches the barley stone which is the powdery or granular far-infrared radiation material 16. Thus, the water supply source 4 side is connected with the one side in the longitudinal direction of the second cylindrical case 19 as the primary side 19A, and the junction 8 is formed with the other side in the longitudinal direction as the secondary side 19B. It is connected.

  A first flow meter 20 and a first control valve 21 are provided between the merging portion 8 and the secondary side 15B of the magnetic processing chamber 15 having the primary side 15A. A second flow meter 22 and a second control valve 23 are provided between the secondary side 17 </ b> B of the far-infrared processing chamber 17 and the junction 8. A third flow meter 24 and a pressure gauge 25 are provided between the primary side 12 </ b> A of the circulation path 12 and the primary side 7 </ b> A of the burner 7. The supply state of the emulsion fuel to the burner 7 and the combustion state are controlled by the control system equipment such as the first flow meter 20. In the figure, 26 indicates an on-off valve, 27 indicates a strainer, and 28 indicates a check valve.

The magnet 29 such as magnetite is formed by a permanent magnet or an electromagnet. And magnetite (magnetite), which is a magnet in the examples, is a kind of mineral and is black because it contains iron, has a metallic luster, composition Fe ₃ O _4, specific gravity 5.2, Mohs hardness 5.5-6.5 The equiaxed crystal system is b, and the crystal is an octahedron. It is a mineral of the spinel group. This magnetite is characterized by strong magnetism, and the magnetite itself is a natural magnet.

  The barley stone as the far-infrared emitting material 16 seems to have gathered barley rice, has a grain of beans or rice grains and has a yellowish white color. Currently, granite porphyry or quartz porphyry, which is considered to be yellowish white, is said to emit far infrared rays.

  Further, a mixing stirrer 30 as a mixer is provided in the middle of the fuel supply path 6. The primary side 30 A of the mixing stirrer 30 is connected to the secondary side 3 B of the mixing unit 3, and the secondary side 30 B of the mixing stirrer 30 is connected to the primary side 7 A of the burner 7. In the embodiment, it is connected to the secondary flow meter 24 on the secondary side 30B. The mixing stirrer 30 for supplying the oil and water and mixing them is provided with a mixing stirring piece 31 inside the third cylindrical case 30C. In the third cylindrical case 30C, the mixed stirring piece 31 includes a first plate member 32 projecting radially on both sides around the central axis Z in the longitudinal direction, and a secondary of the first plate member 32. In the embodiment, a second plate member 33 projecting radially on both sides centering on the longitudinal center axis Z so as to intersect with the first plate member 32 connected to the side, In this embodiment, the first plate member 32 projecting radially on both sides centering on the longitudinal center axis Z so as to be orthogonal to the second plate member 33 so as to be connected to the secondary side of the plate member 33 and to intersect the second plate member 33. Then, the second plate member 33, the first plate member 32, the second plate member 33,... Are provided. The outer peripheral ends 32 </ b> A and 33 </ b> A of the first plate member 32 and the second plate member 33 are connected to the inner peripheral surface of the third cylindrical case 30. In the embodiment, the planes of the first plate members 32 and 33 are H-shaped, and the recesses 32B and 33B of the adjacent first plate member 32 and the second plate member 33 are engaged with each other to connect. is doing.

Further, inside the mixer 3, the first glass balls 34 containing a glass composition 50～99Wt% mainly containing healstone 1 to 50 wt% and SiO _2, magnetite 1 to 50 wt% A second glass ball 35 containing 50 to 99 wt% of a glass composition mainly composed of SiO ₂ is provided.

  Next, the operation of the above configuration will be described. By operating the pump 9, the oil from the oil supply source 1 passes through the magnetic treatment chamber 15 to the merge unit 8, and the water from the water supply source 4 passes through the far infrared treatment chamber 17 to the merge unit 8. The oil and water are partly mixed at the junction 8. Further, when the oil and water enter the mixer 3, the oil and water are further mixed in the mixer 3 and ejected from the burner 7.

  In the magnetic processing chamber 15, oil passes through the magnetic processing chamber 15 to form cavities between the oil molecules due to the influence of the magnetic field by the magnet 29, thereby reducing the intermolecular force of the oil and reducing the intermolecular distance. Expand. On the other hand, when far-infrared rays are emitted from the far-infrared emitting material 16 through the far-infrared treatment chamber 17, the water molecules are fragmented and the surface tension is weakened. Then, the interface is activated by the oil molecules whose molecular structures of both oil and water are adjusted and the intermolecular distance is extended, and the finely divided water molecules, and the emulsion fuel can be easily and efficiently generated.

  Further, in the mixer 3, since the first glass ball 34 and the second glass ball 35 contain the glass composition mainly composed of SiO2, the far infrared ray component does not elute even under various conditions. Therefore, the far-infrared effect can be exhibited and maintained for a long time. In addition, the far-infrared rays of the barley stone, which is a natural stone in the first glass ball 34, and the magnetic radiation of the magnetite, which is the magnetite in the second glass ball 35 (ie, irradiation of electromagnetic waves), the liquid fuel cluster Since it can be made smaller, combustion close to complete combustion can be performed rather than burning liquid fuel having a large cluster.

  Furthermore, in the mixing agitator 30, oil and water flow along the longitudinal central axis Z, but when passing through the first plate member 32, they are diverted to the left and right and pass through the next second plate member 33. Sometimes, the flow turns 90 degrees around the central axis Z in the longitudinal direction so that it can be split up and down. When passing the next first plate member 32, it turns 90 degrees so as to be diverted to the left and right again. By repeating such swirling, the oil and water can be mixed while being well stirred.

  As described above, in the above-described embodiment, the magnetic treatment chamber 15 is provided in the middle of the oil supply path 2 so that the oil touches the magnet 29, the distance between the oil molecules is expanded, and the water supply path 5 is in the middle of the water supply path 5. By providing a far-infrared treatment chamber 17 containing the far-infrared emitting material 16 so as to be touched and subdividing the water molecules, the interface can be activated and the emulsion fuel can be easily and efficiently generated.

  Furthermore, since the magnet 29 is formed of magnetite, the intermolecular distance of oil molecules can be expanded, and the far-infrared emitting material 16 is formed of barley stone, so that water molecules can be efficiently subdivided.

  5 to 7 show the second embodiment, and the same parts as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted. In the second embodiment, the first plate member 32 ′ and the second plate member 33 ′ are enlarged and arranged in parallel with the longitudinal center axis Z along the longitudinal direction.

  As described above, the emulsion fuel generation method and apparatus according to the present invention can be applied to various uses.

DESCRIPTION OF SYMBOLS 1 Oil supply source 2 Oil supply path 2A Primary side 2B Secondary side 3 Mixer 4 Water supply source 5 Water supply path 5A Primary side 5B Secondary side 6 Fuel supply path 6A Primary side 6B Secondary side 7 Burner ( Fuel outlet)
15 Magnetic processing chamber
16 Far-infrared emitting materials
17 Far-infrared treatment room
29 Magnet
30 Mixing agitator (mixer)

Claims (3)

  In the method of producing emulsion fuel that generates oil by passing oil and water, the magnetic field is applied to the oil before mixing, far infrared rays are emitted to the water before mixing, and the oil and water are mixed to produce. An emulsion fuel production method characterized by the above.   An oil supply source such as an oil tank, an oil supply path having a primary side connected to the oil supply source and a secondary side connected to the primary side of the mixer, a water supply source such as a water tank, and the water A water supply path having a primary side connected to a supply source and a secondary side connected to the primary side of the mixer, a primary side connected to the mixer, and a secondary side connected to a fuel outlet An emulsion fuel generation apparatus comprising a fuel supply path, wherein a magnetic processing chamber is provided in the middle of the oil supply path so that oil touches the magnet, and far-infrared light is provided so that water touches the middle of the water supply path. An emulsion fuel generating apparatus comprising a far-infrared treatment chamber containing a radioactive substance.   3. The emulsion fuel generating apparatus according to claim 2, wherein the magnet is made of magnetite, and the far-infrared emitting material is made of barleystone.

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